Forum: Ruby on Rails Credit card validation

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brutyn_nick (Guest)
on 2005-11-17 17:17
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is there any lib or module in ruby on rails to validate credit cards???

thanks in advance ;);)
brutyn_nick (Guest)
on 2005-11-17 18:18
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i found a creditcard lib

i also need encryption, i was planning on using 'digest/sha1' but i was
think, u
can only encrypt, but not decrypt, right??

i also need decryption, does anyone has anyother ideas for encryption??

pertl (Guest)
on 2005-11-17 18:54
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sha1 is not for encryption but for creating message digests.

the most flexibility should come from ruby stdlib 'OpenSSL'
david.felstead (Guest)
on 2005-11-17 22:53
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Have a look at the Sentry library for your crypto needs:

It integrates beautifully with AcitveRecord, too.


Deepak S. <> < (Guest)
on 2005-11-22 01:51
You can try this also:
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